Installing Vinyl Siding Over Foam Insulation

It also serves as an air barrier.

Installing vinyl siding over foam insulation.

Vinyl siding must be installed against a flat surface. After going through my remodeling budget it looks like vinyl siding will be in my near future. Installing foam board insulation under vinyl siding today more than ever before homes are being built with foam board insulation installed on the outside of the sheathing and under the siding. Siding over rigid foam.

This detail is used with both new construction and also with renovation work. I still want to put 2 in. Installing foam insulation under vinyl siding is a wise choice for homeowners who are seeking to protect their homes against moisture infiltration as well as improve energy efficiency. Josh braun via email.

Plus rigid foam insulation applied over the outside walls. Some manufacturers strongly recommend against the use of drop in type foam or fiberboard behind its vinyl siding. Below are some of the design details along with the benefits. Xps rigid foam insulation outboard of my structural sheathing so my question is.

The foam on the outside keeps the wood frame inside the wall warm and dry in. How to install rigid foam under siding. This type of insulation may change and flatten the specialty built in contour of the panel causing the siding to bulge or ripple. Is it ok to fasten the vinyl siding through the foam or do i have to apply furring strips.

Many houses built today have a double wall type of insulation with fiberglass batts fastened between the studs on the inside and rigid foam board over. Vinyl siding can be used in original construction or as a replacement for old siding. It typically is installed over rigid foam board insulation fastened to wood wall sheathing.